Hiren Mer
@hirenmer
I build scalable React and Node.js products serving high-concurrency enterprise users.
IndiaWhat I'm looking for
I've built full-stack products for Air India, Unilever, Walmart, and PwC, delivering real-time dashboards, rewards platforms, e-commerce PWAs, and finance portals.
At Qloron Technology, I architected a React 18 micro-frontend system that cut deployment time by 60% across three product squads. I also designed Node.js/Express REST and GraphQL APIs supporting 10,000+ concurrent users at sub-200ms response times, and built a 30+ component library that reduced development time by 35%.
I enjoy improving engineering quality through documentation, code reviews, mentoring, testing, and practical architecture decisions. I also build independently, including self-hosted Next.js applications, authentication workflows, and a Node.js RAG assistant using OpenAI/Ollama and Pinecone.
Experience
Work history, roles, and key accomplishments
Senior Full Stack Developer
Qloron Technology
Apr 2022 - Present (4 years 5 months)
Architected micro-frontend system using React 18 and Webpack Module Federation, cutting deployment time by 60%. Designed and maintained RESTful and GraphQL APIs supporting 10,000+ concurrent users, and built a reusable component library that reduced development time by 35%.
Education
Degrees, certifications, and relevant coursework
Gujarat Technological University
Bachelor of Engineering, Computer Science
Bachelor of Engineering in Computer Science from Gujarat Technological University, Rajkot, Gujarat.
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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